Lifting frame for a spa cover



FIG. 1 is a perspective view of a lifting frame for a spa cover showing my new design, the broken line showing of a spa tub is for illustrative purposes only and forms no part of the climed design;

FIG. 2 is a right side view thereof; the undisclosed left side view being a mirror image;

FIG. 3 is a top view thereof;

FIG. 4 is a rear elevation thereof;

FIG. 5 is a front elevation thereof; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for a lifting frame for a spa cover, as shown and described. 